黄油是通过在搅拌桶里搅拌牛奶制成的.Butter is made by shaking up cream in a churn.混合机搅拌桶360度全方位旋转, 混合绝对均匀.The tumbling box can rotate 360 degree all directions, so the mixture is very even....
Cytochrome P 450 enzymes are very important for metabolism function in body.细胞色素P450酶是体内代谢转换的重要酶系.Cytochrome P 450 enzyme system shown to activate many carcinogens.细胞色素P450酶系统可以激活多种癌基因.OBJECTIVE To establish a bacterial ...
正从临近地区派遣援兵。Reinforcements were being sent from the neighbouring region..援兵被派赴前线.Reinforcements were sent to the battle front.我们正等待着波斯的援兵.We await help from the Persians....
Other factors that may affect dam selection are roadways, fishway, locks, and log passages.其他影响选坝的因素有道路, 鱼道, 船闸和筏道等.Choice of fishway intake is the key of success or failure.鱼道进出口的选择:这是鱼道设计成败的关键....
He suffered cracked ribs and bruising.他断了肋骨还有挫伤。Lindy poked him in the ribs.琳迪戳了戳他的肋部。The ribs of the umbrella are strong.雨伞的骨架非常结实。He suffered three cracked ribs in the accident.他在一次事故中折断了三根肋骨。Her heart was thumping aga...
该方法既适于自治系统又适于非自治系统.Above method can be applied to both autonomous system and nonautonomous system.研究具有年龄结构的非自治的SIS模型.In this paper , we study a nonautonomous SIS model with age structure.研究了一类利用线性状态误差反馈控制方法耦合的非自治悬臂振动系统的全...